Putter



FIG. 1 is a front elevation of a putter showing my new design;

FIG. 2 is an enlarged fragmentary front view of the club head;

FIG. 3 is a right side view of the club head;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view.

FIG. 6 is a front elevation of a modified form of the club head;

FIG. 7 is a right side elevation thereof; and

FIG. 8 is a bottom plan view thereof. 

The ornamental design for putter, as shown and described. 